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  • Molecular Sequence Data  (13)
  • Cell Line  (9)
  • American Association for the Advancement of Science (AAAS)  (19)
  • American Geophysical Union (AGU)
  • American Meteorological Society
  • National Academy of Sciences
  • Nature Publishing Group
  • 2015-2019
  • 2000-2004  (19)
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  • American Association for the Advancement of Science (AAAS)  (19)
  • American Geophysical Union (AGU)
  • American Meteorological Society
  • National Academy of Sciences
  • Nature Publishing Group
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  • 1
    Publication Date: 2002-06-01
    Description: The high degree of similarity between the mouse and human genomes is demonstrated through analysis of the sequence of mouse chromosome 16 (Mmu 16), which was obtained as part of a whole-genome shotgun assembly of the mouse genome. The mouse genome is about 10% smaller than the human genome, owing to a lower repetitive DNA content. Comparison of the structure and protein-coding potential of Mmu 16 with that of the homologous segments of the human genome identifies regions of conserved synteny with human chromosomes (Hsa) 3, 8, 12, 16, 21, and 22. Gene content and order are highly conserved between Mmu 16 and the syntenic blocks of the human genome. Of the 731 predicted genes on Mmu 16, 509 align with orthologs on the corresponding portions of the human genome, 44 are likely paralogous to these genes, and 164 genes have homologs elsewhere in the human genome; there are 14 genes for which we could find no human counterpart.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mural, Richard J -- Adams, Mark D -- Myers, Eugene W -- Smith, Hamilton O -- Miklos, George L Gabor -- Wides, Ron -- Halpern, Aaron -- Li, Peter W -- Sutton, Granger G -- Nadeau, Joe -- Salzberg, Steven L -- Holt, Robert A -- Kodira, Chinnappa D -- Lu, Fu -- Chen, Lin -- Deng, Zuoming -- Evangelista, Carlos C -- Gan, Weiniu -- Heiman, Thomas J -- Li, Jiayin -- Li, Zhenya -- Merkulov, Gennady V -- Milshina, Natalia V -- Naik, Ashwinikumar K -- Qi, Rong -- Shue, Bixiong Chris -- Wang, Aihui -- Wang, Jian -- Wang, Xin -- Yan, Xianghe -- Ye, Jane -- Yooseph, Shibu -- Zhao, Qi -- Zheng, Liansheng -- Zhu, Shiaoping C -- Biddick, Kendra -- Bolanos, Randall -- Delcher, Arthur L -- Dew, Ian M -- Fasulo, Daniel -- Flanigan, Michael J -- Huson, Daniel H -- Kravitz, Saul A -- Miller, Jason R -- Mobarry, Clark M -- Reinert, Knut -- Remington, Karin A -- Zhang, Qing -- Zheng, Xiangqun H -- Nusskern, Deborah R -- Lai, Zhongwu -- Lei, Yiding -- Zhong, Wenyan -- Yao, Alison -- Guan, Ping -- Ji, Rui-Ru -- Gu, Zhiping -- Wang, Zhen-Yuan -- Zhong, Fei -- Xiao, Chunlin -- Chiang, Chia-Chien -- Yandell, Mark -- Wortman, Jennifer R -- Amanatides, Peter G -- Hladun, Suzanne L -- Pratts, Eric C -- Johnson, Jeffery E -- Dodson, Kristina L -- Woodford, Kerry J -- Evans, Cheryl A -- Gropman, Barry -- Rusch, Douglas B -- Venter, Eli -- Wang, Mei -- Smith, Thomas J -- Houck, Jarrett T -- Tompkins, Donald E -- Haynes, Charles -- Jacob, Debbie -- Chin, Soo H -- Allen, David R -- Dahlke, Carl E -- Sanders, Robert -- Li, Kelvin -- Liu, Xiangjun -- Levitsky, Alexander A -- Majoros, William H -- Chen, Quan -- Xia, Ashley C -- Lopez, John R -- Donnelly, Michael T -- Newman, Matthew H -- Glodek, Anna -- Kraft, Cheryl L -- Nodell, Marc -- Ali, Feroze -- An, Hui-Jin -- Baldwin-Pitts, Danita -- Beeson, Karen Y -- Cai, Shuang -- Carnes, Mark -- Carver, Amy -- Caulk, Parris M -- Center, Angela -- Chen, Yen-Hui -- Cheng, Ming-Lai -- Coyne, My D -- Crowder, Michelle -- Danaher, Steven -- Davenport, Lionel B -- Desilets, Raymond -- Dietz, Susanne M -- Doup, Lisa -- Dullaghan, Patrick -- Ferriera, Steven -- Fosler, Carl R -- Gire, Harold C -- Gluecksmann, Andres -- Gocayne, Jeannine D -- Gray, Jonathan -- Hart, Brit -- Haynes, Jason -- Hoover, Jeffery -- Howland, Tim -- Ibegwam, Chinyere -- Jalali, Mena -- Johns, David -- Kline, Leslie -- Ma, Daniel S -- MacCawley, Steven -- Magoon, Anand -- Mann, Felecia -- May, David -- McIntosh, Tina C -- Mehta, Somil -- Moy, Linda -- Moy, Mee C -- Murphy, Brian J -- Murphy, Sean D -- Nelson, Keith A -- Nuri, Zubeda -- Parker, Kimberly A -- Prudhomme, Alexandre C -- Puri, Vinita N -- Qureshi, Hina -- Raley, John C -- Reardon, Matthew S -- Regier, Megan A -- Rogers, Yu-Hui C -- Romblad, Deanna L -- Schutz, Jakob -- Scott, John L -- Scott, Richard -- Sitter, Cynthia D -- Smallwood, Michella -- Sprague, Arlan C -- Stewart, Erin -- Strong, Renee V -- Suh, Ellen -- Sylvester, Karena -- Thomas, Reginald -- Tint, Ni Ni -- Tsonis, Christopher -- Wang, Gary -- Wang, George -- Williams, Monica S -- Williams, Sherita M -- Windsor, Sandra M -- Wolfe, Keriellen -- Wu, Mitchell M -- Zaveri, Jayshree -- Chaturvedi, Kabir -- Gabrielian, Andrei E -- Ke, Zhaoxi -- Sun, Jingtao -- Subramanian, Gangadharan -- Venter, J Craig -- Pfannkoch, Cynthia M -- Barnstead, Mary -- Stephenson, Lisa D -- New York, N.Y. -- Science. 2002 May 31;296(5573):1661-71.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Celera Genomics, 45 West Gude Drive, Rockville, MD 20850, USA. richard.mural@celera.com〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12040188" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Base Composition ; Chromosomes/*genetics ; Chromosomes, Human/genetics ; Computational Biology ; Conserved Sequence ; Databases, Nucleic Acid ; Evolution, Molecular ; Genes ; Genetic Markers ; *Genome ; *Genome, Human ; Genomics ; Humans ; Mice ; Mice, Inbred A/genetics ; Mice, Inbred DBA/genetics ; Mice, Inbred Strains/*genetics ; Molecular Sequence Data ; Physical Chromosome Mapping ; Proteins/chemistry/genetics ; Sequence Alignment ; *Sequence Analysis, DNA ; Species Specificity ; *Synteny
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  • 2
    Publication Date: 2000-12-09
    Description: Genetic engineering of non-beta cells to release insulin upon feeding could be a therapeutic modality for patients with diabetes. A tumor-derived K-cell line was induced to produce human insulin by providing the cells with the human insulin gene linked to the 5'-regulatory region of the gene encoding glucose-dependent insulinotropic polypeptide (GIP). Mice expressing this transgene produced human insulin specifically in gut K cells. This insulin protected the mice from developing diabetes and maintained glucose tolerance after destruction of the native insulin-producing beta cells.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cheung, A T -- Dayanandan, B -- Lewis, J T -- Korbutt, G S -- Rajotte, R V -- Bryer-Ash, M -- Boylan, M O -- Wolfe, M M -- Kieffer, T J -- New York, N.Y. -- Science. 2000 Dec 8;290(5498):1959-62.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Medicine, University of Alberta, Edmonton, AB T6G 2S2, Canada.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11110661" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Blood Glucose/metabolism ; Cell Line ; Cloning, Molecular ; Diabetes Mellitus, Experimental/metabolism/*therapy ; Enteroendocrine Cells/*cytology/*metabolism ; Gastric Inhibitory Polypeptide/biosynthesis/genetics ; Gene Expression ; Genetic Engineering ; *Genetic Therapy ; Glucose/administration & dosage/*metabolism ; Glucose Tolerance Test ; Humans ; Insulin/biosynthesis/genetics/*metabolism ; Mice ; Mice, Transgenic ; Proinsulin/genetics ; Promoter Regions, Genetic ; Protein Precursors/genetics ; Stem Cells/cytology/metabolism ; Streptozocin ; Transfection ; Transgenes ; Tumor Cells, Cultured
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
    Publication Date: 2002-05-23
    Description: Mechanical and thermal cues stimulate a specialized group of sensory neurons that terminate in the skin. Three members of the transient receptor potential (TRP) family of channels are expressed in subsets of these neurons and are activated at distinct physiological temperatures. Here, we describe the cloning and characterization of a novel thermosensitive TRP channel. TRPV3 has a unique threshold: It is activated at innocuous (warm) temperatures and shows an increased response at noxious temperatures. TRPV3 is specifically expressed in keratinocytes; hence, skin cells are capable of detecting heat via molecules similar to those in heat-sensing neurons.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Peier, Andrea M -- Reeve, Alison J -- Andersson, David A -- Moqrich, Aziz -- Earley, Taryn J -- Hergarden, Anne C -- Story, Gina M -- Colley, Sian -- Hogenesch, John B -- McIntyre, Peter -- Bevan, Stuart -- Patapoutian, Ardem -- New York, N.Y. -- Science. 2002 Jun 14;296(5575):2046-9. Epub 2002 May 16.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Genomics Institute of the Novartis Research Foundation, San Diego, CA 92121, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12016205" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Animals, Newborn ; Blotting, Northern ; CHO Cells ; Capsaicin/*analogs & derivatives/pharmacology ; *Cation Transport Proteins ; Cell Line ; Cells, Cultured ; Cloning, Molecular ; Cricetinae ; Epidermis/cytology/innervation/metabolism ; Ganglia, Spinal/metabolism ; *Hot Temperature ; Humans ; In Situ Hybridization ; Ion Channels/chemistry/genetics/*metabolism ; Keratinocytes/*metabolism ; Membrane Potentials ; Mice ; Molecular Sequence Data ; Nerve Endings/physiology ; Neurons/physiology ; Patch-Clamp Techniques ; RNA, Messenger/genetics/metabolism ; Ruthenium Red/pharmacology ; Signal Transduction ; Spinal Cord/metabolism ; TRPV Cation Channels ; Temperature
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  • 4
    Publication Date: 2002-04-20
    Description: Cadherins are transmembrane proteins that mediate adhesion between cells in the solid tissues of animals. Here we present the 3.1 angstrom resolution crystal structure of the whole, functional extracellular domain from C-cadherin, a representative "classical" cadherin. The structure suggests a molecular mechanism for adhesion between cells by classical cadherins, and it provides a new framework for understanding both cis (same cell) and trans (juxtaposed cell) cadherin interactions. The trans adhesive interface is a twofold symmetric interaction defined by a conserved tryptophan side chain at the membrane-distal end of a cadherin molecule from one cell, which inserts into a hydrophobic pocket at the membrane-distal end of a cadherin molecule from the opposing cell.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Boggon, Titus J -- Murray, John -- Chappuis-Flament, Sophie -- Wong, Ellen -- Gumbiner, Barry M -- Shapiro, Lawrence -- NCI-P30-CA-08784/CI/NCPDCID CDC HHS/ -- R01 GM062270/GM/NIGMS NIH HHS/ -- R01 GM52717/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2002 May 17;296(5571):1308-13. Epub 2002 Apr 18.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry, Columbia University College of Physicians and Surgeons, 630 West 168th Street, New York, NY 10032, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11964443" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Binding Sites ; CHO Cells ; Cadherins/*chemistry/genetics/metabolism ; *Cell Adhesion ; Cricetinae ; Crystallography, X-Ray ; Dimerization ; Glycosylation ; Hydrogen Bonding ; Models, Molecular ; Molecular Sequence Data ; Protein Structure, Tertiary ; Recombinant Fusion Proteins/chemistry ; Tryptophan/chemistry ; Xenopus Proteins
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  • 5
    Publication Date: 2001-05-26
    Description: Dysfunction of the tubby protein results in maturity-onset obesity in mice. Tubby has been implicated as a transcription regulator, but details of the molecular mechanism underlying its function remain unclear. Here we show that tubby functions in signal transduction from heterotrimeric GTP-binding protein (G protein)-coupled receptors. Tubby localizes to the plasma membrane by binding phosphatidylinositol 4,5-bisphosphate through its carboxyl terminal "tubby domain." X-ray crystallography reveals the atomic-level basis of this interaction and implicates tubby domains as phosphorylated-phosphatidyl- inositol binding factors. Receptor-mediated activation of G protein alphaq (Galphaq) releases tubby from the plasma membrane through the action of phospholipase C-beta, triggering translocation of tubby to the cell nucleus. The localization of tubby-like protein 3 (TULP3) is similarly regulated. These data suggest that tubby proteins function as membrane-bound transcription regulators that translocate to the nucleus in response to phosphoinositide hydrolysis, providing a direct link between G-protein signaling and the regulation of gene expression.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Santagata, S -- Boggon, T J -- Baird, C L -- Gomez, C A -- Zhao, J -- Shan, W S -- Myszka, D G -- Shapiro, L -- New York, N.Y. -- Science. 2001 Jun 15;292(5524):2041-50. Epub 2001 May 24.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Ruttenberg Cancer Center, Structural Biology Program, Department of Physiology and Biophysics, Mount Sinai School of Medicine of New York University, 1425 Madison Avenue New York, NY 10029, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11375483" target="_blank"〉PubMed〈/a〉
    Keywords: Active Transport, Cell Nucleus ; Adaptor Proteins, Signal Transducing ; Amino Acid Sequence ; Animals ; Cell Membrane/metabolism ; Cell Nucleus/*metabolism ; Cells, Cultured ; Crystallography, X-Ray ; GTP-Binding Protein alpha Subunits, Gq-G11 ; Gene Expression Regulation ; Heterotrimeric GTP-Binding Proteins/*metabolism ; Humans ; Isoenzymes/*metabolism ; Membrane Lipids/metabolism ; Mice ; Models, Biological ; Molecular Sequence Data ; Nuclear Localization Signals ; Obesity/genetics/metabolism ; Phosphatidylinositol 4,5-Diphosphate/*metabolism ; Phosphatidylinositol Phosphates/metabolism ; Phospholipase C beta ; Phosphorylation ; Protein Structure, Tertiary ; Proteins/chemistry/genetics/*metabolism ; Receptor, Serotonin, 5-HT2C ; Receptors, Muscarinic/metabolism ; Receptors, Serotonin/metabolism ; Recombinant Fusion Proteins/metabolism ; *Signal Transduction ; Transcription Factors/chemistry/genetics/*metabolism ; Type C Phospholipases/*metabolism
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  • 6
    Publication Date: 2001-03-07
    Description: The ability of intestinal mucosa to absorb dietary ferric iron is attributed to the presence of a brush-border membrane reductase activity that displays adaptive responses to iron status. We have isolated a complementary DNA, Dcytb (for duodenal cytochrome b), which encoded a putative plasma membrane di-heme protein in mouse duodenal mucosa. Dcytb shared between 45 and 50% similarity to the cytochrome b561 family of plasma membrane reductases, was highly expressed in the brush-border membrane of duodenal enterocytes, and induced ferric reductase activity when expressed in Xenopus oocytes and cultured cells. Duodenal expression levels of Dcytb messenger RNA and protein were regulated by changes in physiological modulators of iron absorption. Thus, Dcytb provides an important element in the iron absorption pathway.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McKie, A T -- Barrow, D -- Latunde-Dada, G O -- Rolfs, A -- Sager, G -- Mudaly, E -- Mudaly, M -- Richardson, C -- Barlow, D -- Bomford, A -- Peters, T J -- Raja, K B -- Shirali, S -- Hediger, M A -- Farzaneh, F -- Simpson, R J -- New York, N.Y. -- Science. 2001 Mar 2;291(5509):1755-9. Epub 2001 Feb 1.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Medicine, Guy's, King's and St. Thomas' School of Medicine, King's College London, Rayne Institute, Denmark Hill Campus, 123 Coldharbour Lane, London SE5 9NU, UK. andrew.t.mckie@kcl.ac.uk〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11230685" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Anemia/enzymology ; Animals ; Anoxia ; Cell Line ; Cloning, Molecular ; Cytochrome b Group/chemistry/genetics/*metabolism ; DNA, Complementary ; Duodenum/enzymology/*metabolism ; Enterocytes/enzymology/metabolism ; Enzyme Induction ; Ferric Compounds/*metabolism ; *Intestinal Absorption ; Intestinal Mucosa/enzymology/*metabolism ; Iron, Dietary/administration & dosage/*metabolism ; Male ; Mice ; Microvilli/enzymology/metabolism ; Molecular Sequence Data ; Nitroblue Tetrazolium/metabolism ; Oocytes ; Oxidation-Reduction ; Oxidoreductases/chemistry/genetics/*metabolism ; RNA, Messenger/genetics/metabolism ; Tetrazolium Salts/metabolism ; Thiazoles/metabolism ; *Transfection ; Up-Regulation ; Xenopus
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  • 7
    Publication Date: 2002-04-20
    Description: Recombinant proteins containing tetracysteine tags can be successively labeled in living cells with different colors of biarsenical fluorophores so that older and younger protein molecules can be sharply distinguished by both fluorescence and electron microscopy. Here we used this approach to show that newly synthesized connexin43 was transported predominantly in 100- to 150-nanometer vesicles to the plasma membrane and incorporated at the periphery of existing gap junctions, whereas older connexins were removed from the center of the plaques into pleiomorphic vesicles of widely varying sizes. Selective imaging by correlated optical and electron microscopy of protein molecules of known ages will clarify fundamental processes of protein trafficking in situ.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gaietta, Guido -- Deerinck, Thomas J -- Adams, Stephen R -- Bouwer, James -- Tour, Oded -- Laird, Dale W -- Sosinsky, Gina E -- Tsien, Roger Y -- Ellisman, Mark H -- DC03192/DC/NIDCD NIH HHS/ -- NS14718/NS/NINDS NIH HHS/ -- NS27177/NS/NINDS NIH HHS/ -- P01 DK54441/DK/NIDDK NIH HHS/ -- R01 GM065937/GM/NIGMS NIH HHS/ -- RR04050/RR/NCRR NIH HHS/ -- New York, N.Y. -- Science. 2002 Apr 19;296(5567):503-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉National Center for Microscopy and Imaging Research, Department of Neurosciences, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11964472" target="_blank"〉PubMed〈/a〉
    Keywords: 3,3'-Diaminobenzidine/chemistry ; Amino Acid Motifs ; Animals ; Arsenicals/metabolism ; Cell Line ; Cell Membrane/metabolism/ultrastructure ; Connexin 43/biosynthesis/*metabolism ; Cysteine/chemistry ; Endocytosis ; Exocytosis ; Fluoresceins/metabolism ; Fluorescence ; Fluorescent Dyes/metabolism ; Gap Junctions/*metabolism/ultrastructure ; HeLa Cells ; Humans ; Microscopy, Confocal ; Microscopy, Electron ; Microscopy, Immunoelectron ; Organometallic Compounds/metabolism ; Oxazines/metabolism ; Patch-Clamp Techniques ; Protein Transport ; Recombinant Proteins/metabolism ; Transport Vesicles/*metabolism/ultrastructure
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  • 8
    Publication Date: 2002-02-09
    Description: Lamellipodia are thin, veil-like extensions at the edge of cells that contain a dynamic array of actin filaments. We describe an approach for analyzing spatial regulation of actin polymerization and depolymerization in vivo in which we tracked single molecules of actin fused to the green fluorescent protein. Polymerization and the lifetime of actin filaments in lamellipodia were measured with high spatial precision. Basal polymerization and depolymerization occurred throughout lamellipodia with largely constant kinetics, and polymerization was promoted within one micron of the lamellipodium tip. Most of the actin filaments in the lamellipodium were generated by polymerization away from the tip.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Watanabe, Naoki -- Mitchison, Timothy J -- GM48027/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2002 Feb 8;295(5557):1083-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA. naoki_watanabe@hms.harvard.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11834838" target="_blank"〉PubMed〈/a〉
    Keywords: Actin Cytoskeleton/drug effects/*metabolism/ultrastructure ; Actin-Related Protein 2 ; Actin-Related Protein 3 ; Actins/*metabolism ; Animals ; Biopolymers ; Cell Line ; *Cytoskeletal Proteins ; *Depsipeptides ; Fibroblasts ; Fluorescence ; Green Fluorescent Proteins ; Half-Life ; Luminescent Proteins ; Models, Biological ; Peptides, Cyclic/pharmacology ; Pseudopodia/*metabolism/ultrastructure ; Recombinant Fusion Proteins/metabolism ; Xenopus
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  • 9
    Publication Date: 2004-03-27
    Description: The apicomplexan Cryptosporidium parvum is an intestinal parasite that affects healthy humans and animals, and causes an unrelenting infection in immunocompromised individuals such as AIDS patients. We report the complete genome sequence of C. parvum, type II isolate. Genome analysis identifies extremely streamlined metabolic pathways and a reliance on the host for nutrients. In contrast to Plasmodium and Toxoplasma, the parasite lacks an apicoplast and its genome, and possesses a degenerate mitochondrion that has lost its genome. Several novel classes of cell-surface and secreted proteins with a potential role in host interactions and pathogenesis were also detected. Elucidation of the core metabolism, including enzymes with high similarities to bacterial and plant counterparts, opens new avenues for drug development.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Abrahamsen, Mitchell S -- Templeton, Thomas J -- Enomoto, Shinichiro -- Abrahante, Juan E -- Zhu, Guan -- Lancto, Cheryl A -- Deng, Mingqi -- Liu, Chang -- Widmer, Giovanni -- Tzipori, Saul -- Buck, Gregory A -- Xu, Ping -- Bankier, Alan T -- Dear, Paul H -- Konfortov, Bernard A -- Spriggs, Helen F -- Iyer, Lakshminarayan -- Anantharaman, Vivek -- Aravind, L -- Kapur, Vivek -- U01 AI 46397/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2004 Apr 16;304(5669):441-5. Epub 2004 Mar 25.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Veterinary and Biomedical Science, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA. abe@umn.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/15044751" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antiprotozoal Agents/pharmacology ; Carbohydrate Metabolism ; Cryptosporidium parvum/*genetics/*metabolism/pathogenicity/physiology ; DNA, Protozoan/genetics ; Drug Resistance/genetics ; Enzymes/genetics/*metabolism ; Ethanol/metabolism ; Genes, Protozoan ; *Genome, Protozoan ; Glycolysis ; Introns ; Mitochondria/genetics ; Molecular Sequence Data ; Multigene Family ; Open Reading Frames ; Organelles/genetics ; Protozoan Proteins/chemistry/genetics/*metabolism ; Purines/metabolism ; Sequence Analysis, DNA ; Transcription, Genetic
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  • 10
    Publication Date: 2004-05-01
    Description: Receptor tyrosine kinase genes were sequenced in non-small cell lung cancer (NSCLC) and matched normal tissue. Somatic mutations of the epidermal growth factor receptor gene EGFR were found in 15of 58 unselected tumors from Japan and 1 of 61 from the United States. Treatment with the EGFR kinase inhibitor gefitinib (Iressa) causes tumor regression in some patients with NSCLC, more frequently in Japan. EGFR mutations were found in additional lung cancer samples from U.S. patients who responded to gefitinib therapy and in a lung adenocarcinoma cell line that was hypersensitive to growth inhibition by gefitinib, but not in gefitinib-insensitive tumors or cell lines. These results suggest that EGFR mutations may predict sensitivity to gefitinib.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Paez, J Guillermo -- Janne, Pasi A -- Lee, Jeffrey C -- Tracy, Sean -- Greulich, Heidi -- Gabriel, Stacey -- Herman, Paula -- Kaye, Frederic J -- Lindeman, Neal -- Boggon, Titus J -- Naoki, Katsuhiko -- Sasaki, Hidefumi -- Fujii, Yoshitaka -- Eck, Michael J -- Sellers, William R -- Johnson, Bruce E -- Meyerson, Matthew -- New York, N.Y. -- Science. 2004 Jun 4;304(5676):1497-500. Epub 2004 Apr 29.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Departments of Medical Oncology and Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/15118125" target="_blank"〉PubMed〈/a〉
    Keywords: Adenocarcinoma/drug therapy/genetics/metabolism ; Amino Acid Motifs ; Amino Acid Sequence ; Amino Acid Substitution ; Antineoplastic Agents/pharmacology/therapeutic use ; Carcinoma, Non-Small-Cell Lung/drug therapy/*genetics/metabolism ; Cell Line, Tumor ; Controlled Clinical Trials as Topic ; Enzyme Inhibitors/pharmacology/therapeutic use ; Female ; *Genes, erbB-1 ; Humans ; Japan ; Lung Neoplasms/drug therapy/*genetics/metabolism ; Male ; Molecular Sequence Data ; *Mutation ; Mutation, Missense ; Phosphorylation ; Protein Conformation ; Protein Structure, Tertiary ; Quinazolines/pharmacology/*therapeutic use ; Receptor, Epidermal Growth Factor/*antagonists & ; inhibitors/chemistry/genetics/metabolism ; Sequence Deletion ; Treatment Outcome ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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